            &\multicolumn{1}{c}{30 Days}&\multicolumn{1}{c}{60 Days}&\multicolumn{1}{c}{90 Days}&\multicolumn{1}{c}{120 Days}\\
\hline
\raisebox{-2.3mm}[0mm][0mm]{$\hat{\beta}$}&       0.584***&       0.649** &       0.634** &       0.654** \\
            &     (0.224)   &     (0.259)   &     (0.271)   &     (0.283)   \\
\it{p-value}&     [0.009]   &     [0.012]   &     [0.019]   &     [0.021]   \\
\it{q}      &       0.048   &       0.066   &       0.107   &       0.116   \\
\it{h}      &       0.024   &       0.022   &       0.022   &       0.022   \\
Obs.        &      46,912   &      46,912   &      46,912   &      46,912   \\
